<!DOCTYPE html>
<html lang="en" xmlns:v-on="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
<div id="app">
    <ul>
        <li v-for="user in users">
            {{user.name}}--{{user.vid}}
        </li>
    </ul>
    <br>
    <ul>
        <li v-for="(user,index) in users">
            {{index}}--{{user.name}}--{{user.vid}}
        </li>
    </ul>
</div>
<script type="text/javascript">
    var app = new Vue({
        el: "#app",
        data: {
            users: [{name: "x", vid: 1},
                {name: "y", vid: 2},
                {name: "z", vid: 3},]
        },
    });
</script>
</body>
</html>